CN204177179U - Tempering room and laminar-flow type grain heat-drying unit - Google Patents
Tempering room and laminar-flow type grain heat-drying unit Download PDFInfo
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- CN204177179U CN204177179U CN201420310886.5U CN201420310886U CN204177179U CN 204177179 U CN204177179 U CN 204177179U CN 201420310886 U CN201420310886 U CN 201420310886U CN 204177179 U CN204177179 U CN 204177179U
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Abstract
The utility model discloses a kind of tempering room and laminar-flow type grain heat-drying unit, described tempering room has grain-entering mouth and grain outlet, described tempering room grain outlet is provided with diverter control system, grain outlet is divided into the first grain outlet and the second grain outlet, described tempering room also comprises the cavity for balancing grain internal moisture and this cavity is separated at least three floor and the dividing plate in the space of mutual UNICOM.Described laminar-flow type grain heat-drying unit comprises the foodstuff drying device that multiple stage has charging aperture and discharging opening; At least one is located at the above-mentioned tempering room between the discharging opening of a foodstuff drying device and next grain heat-drying machine inlet capable.By the dividing plate arranged that mutually staggers, the time that the grain through drying course is stopped in tempering room increases, thus its internal temperature and moisture are balanced fully, improves the quality of grain heat-drying.
Description
[technical field]
The utility model relates to foodstuff drying device field, particularly a kind of tempering room and use the laminar-flow type grain heat-drying unit of this tempering room.
[background technology]
The grain nature moisture of new harvesting is generally 17% ~ 32%, and the safe moisture of grain storage, about 13%, therefore needs the grain of harvesting to be carried out dewater to reach safe water score value and just can store.The foodstuff drying device of prior art utilizes hot blast to dry grain usually, and needs tempering to wait for after drying, and makes the surface of grain and internal moisture reach balance.
But due to the difference such as oven dry principle, service behaviour of foodstuff drying device, the time that after grain heat-drying, tempering is waited for is wayward, cause that the grain moisture of drying is uneven, quality differs, grain heat-drying poor effect.
[utility model content]
Primary and foremost purpose of the present utility model is to provide a kind of tempering room ensureing the grain heat-drying unit of drying grain quality.
For realizing this object, the utility model adopts following technical scheme:
Tempering room, described tempering room comprises grain-entering mouth and grain outlet, described grain outlet is provided with diverter control system, grain outlet is divided into the first grain outlet and the second grain outlet, described tempering room also comprises the cavity for balancing grain internal moisture and this cavity is separated at least three floor and the dividing plate in the space of mutual UNICOM
Concrete, described dividing plate comprises: ground floor dividing plate, is fixedly installed on the middle and upper part of described cavity, and leaves gap between cavity inner wall, and described gap forms first and leads grain passage; Bottom dividing plate, is fixedly installed on the middle and lower part of described cavity inner wall, leads grain passage just offering bottom to the position of described grain outlet.
Further, described dividing plate also comprises intermediate layer dividing plate, and described intermediate layer dividing plate is fixedly installed between ground floor dividing plate and bottom dividing plate, and leaves gap between cavity inner wall, and grain passage is led in formation intermediate layer, described gap.
Described ground floor dividing plate, intermediate layer dividing plate and bottom dividing plate stagger setting mutually.
Further, described intermediate layer dividing plate be multilayer mutually stagger arrange dividing plate.
Described diverter control system comprises: eat pellet moisture levels and the humidity sensor be located at above bottom dividing plate for detecting grain ration of putting out cereal; For controlling grain from the first grain-export or the movable flow distribution plate from the second grain-export outflow; And drive described movable flow distribution plate to make grain from the diversion gate controller that the first discharge bucket flows out or the second discharge bucket flows out for the difference between the humidity of the grain of the tempering room measured by more described humidity sensor and default humidity value.
Another object of the present utility model is to provide a kind of laminar-flow type grain heat-drying unit, comprises the foodstuff drying device that multiple stage has charging aperture and discharging opening; At least one is located at the tempering room between the discharging opening of a foodstuff drying device and next grain heat-drying machine inlet capable, and described tempering room is aforementioned tempering room.
Compared with prior art, the utility model possesses following advantage:
1, arrange multilayer insulating panel in the indoor chamber of tempering, the grain increased through drying course carries out the time of the exchange of heat and moisture in tempering room, and the inside of grain and the moisture on surface are balanced fully.
2, set up the part flow arrangement of grain in the outlet of tempering room, when increasing tempering room dividing plate, the shunting effect of this part flow arrangement is improved.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the tempering room of the utility model embodiment grain heat-drying unit;
Fig. 2 is the structural representation of the utility model embodiment grain heat-drying unit.
[detailed description of the invention]
Be further described the utility model below in conjunction with accompanying drawing and exemplary embodiment, wherein identical in accompanying drawing label all refers to identical parts.In addition, if the detailed description of known technology is for illustrating that feature of the present utility model is unnecessary, then omitted.
As shown in Figure 1, tempering room 2 comprises the cavity 20 for balancing grain internal moisture and this cavity 20 is separated at least three floor and the dividing plate 24 in the space of mutual UNICOM.In addition, described tempering room 2 comprises further and is all located at grain-entering mouth 21 and the grain outlet 22 of cavity 20 top and bottom respectively with the conducting of described cavity 20.Grain outlet place, described tempering room is provided with diverter control system, grain outlet to be divided into the first grain outlet 220 and the second grain outlet 221.
Described dividing plate 24 comprises ground floor dividing plate 240, intermediate layer dividing plate 242 and bottom dividing plate 244, described three layers of dividing plate stagger setting mutually, annular gap is formed between itself and the sidewall of cavity, thus respectively define that first leads grain passage 241, centre leads grain passage 243 and grain passage 245 led by bottom, lead grain passage mutual conduction for described three, and bottom leads grain passage just to grain outlet 22.
Described diverter control system comprise to be located at above bottom dividing plate and for detect grain ration food pellet moisture levels of putting out cereal humidity sensor 230, for controlling grain from the first grain-export or the movable flow distribution plate 232 that flows out from the second grain-export, and drive described movable flow distribution plate to make grain go out from first the diversion gate controller 231 that grain outlet flows out or the second grain outlet flows out for the difference between the humidity of the grain of the tempering room measured by more described humidity sensor and default humidity value.
In present embodiment, described intermediate layer dividing plate is one deck dividing plate, in other embodiments, as required, intermediate layer dividing plate can for multi-layer phase stagger mutually arrange dividing plate.
With reference to Fig. 1-2, in the present embodiment, further disclose a kind of laminar-flow type grain heat-drying unit be made up of above tempering room and foodstuff drying device, specifically comprise multiple stage foodstuff drying device 1 and at least one is installed on tempering room 2 between a foodstuff drying device discharging opening 12 and next grain heat-drying machine inlet capable 11, the discharging opening 12 of described foodstuff drying device is positioned at above the grain-entering mouth 21 of tempering room 2, and the charging aperture of foodstuff drying device is located at below the grain outlet 22 of tempering room 2.
After grain is dried in foodstuff drying device 1, the grain-entering mouth 21 of tempering room 2 is flowed out to by discharging opening 12, when grain enters this tempering room from described grain-entering mouth 21, due to the stop of described ground floor dividing plate 240, grain rests on this ground floor dividing plate, until ground floor dividing plate covers by grain, when this ground floor dividing plate cannot carry whole grain, grain can be made to lead grain passage 241 by described first and to enter next sheaf space, grain is carried by intermediate layer dividing plate 242, when described intermediate layer dividing plate full load again, grain is again led grain passage by the next one and is entered next sheaf space, until flow to described grain outlet 22.
By the dividing plate 24 arranged that mutually staggers, the time that the grain through drying course is stopped in tempering room 2 increases, thus its internal temperature and moisture are balanced fully.
Owing to arranging diverter control system in grain outlet position, can the moisture of Real-Time Monitoring grain outlet position grain, for the grain meeting storage standard, diverter control system driving activity flow distribution plate 232 closes the first grain outlet 220, and grain is flowed out from the second grain outlet 221; For the grain not meeting storage standard, diverter control system driving activity flow distribution plate 232 closes the second grain outlet 221, and grain is flowed out from the first grain outlet, enters next foodstuff drying device and carries out drying and processing.
Although shown exemplary embodiments more of the present utility model above, but it should be appreciated by those skilled in the art that, when not departing from principle of the present utility model or spirit, can make a change these exemplary embodiments, scope of the present utility model is by claim and equivalents thereof.
Claims (7)
1. a tempering room, described tempering room comprises grain-entering mouth and grain outlet, described grain outlet is provided with diverter control system, grain outlet is divided into the first grain outlet and the second grain outlet, it is characterized in that, described tempering room also comprises the cavity for balancing grain internal moisture and this cavity is separated at least three floor and the dividing plate in the space of mutual UNICOM.
2. tempering room according to claim 1, is characterized in that, described dividing plate comprises:
Ground floor dividing plate, is fixedly installed on the middle and upper part of described cavity, and leaves gap between the sidewall of cavity, and described gap forms first and leads grain passage;
Bottom dividing plate, is fixedly installed on the middle and lower part of described cavity inner wall, leads grain passage just offering bottom to the position of described grain outlet.
3. tempering room according to claim 2, it is characterized in that, described dividing plate also comprises intermediate layer dividing plate, and described intermediate layer dividing plate is fixedly installed between ground floor dividing plate and bottom dividing plate, and leave gap between cavity inner wall, described gap forms centre and leads grain passage.
4. tempering room according to claim 3, is characterized in that, described ground floor dividing plate, intermediate layer dividing plate and bottom dividing plate stagger setting mutually.
5. the tempering room according to claim 3 or 4, is characterized in that, described intermediate layer dividing plate be multilayer mutually stagger arrange dividing plate.
6. the tempering room according to claim 1,2 or 3, is characterized in that, described diverter control system comprises:
Pellet moisture levels is eaten and the humidity sensor be located at above bottom dividing plate for detecting grain ration of putting out cereal;
For controlling grain from the first grain-export or the movable flow distribution plate from the second grain-export outflow; And
Described movable flow distribution plate is driven to make grain from the diversion gate controller that the first discharge bucket flows out or the second discharge bucket flows out for the difference between the humidity of the grain of the tempering room measured by more described humidity sensor and default humidity value.
7. a laminar-flow type grain heat-drying unit, comprising:
Multiple stage has the foodstuff drying device of charging aperture and discharging opening;
At least one is located at the tempering room between the discharging opening of a foodstuff drying device and next grain heat-drying machine inlet capable, it is characterized in that, described tempering room is the tempering room described in any one of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310886.5U CN204177179U (en) | 2014-06-11 | 2014-06-11 | Tempering room and laminar-flow type grain heat-drying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310886.5U CN204177179U (en) | 2014-06-11 | 2014-06-11 | Tempering room and laminar-flow type grain heat-drying unit |
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| Publication Number | Publication Date |
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| CN204177179U true CN204177179U (en) | 2015-02-25 |
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| CN201420310886.5U Active CN204177179U (en) | 2014-06-11 | 2014-06-11 | Tempering room and laminar-flow type grain heat-drying unit |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105265572A (en) * | 2015-11-20 | 2016-01-27 | 湖南省金峰机械科技有限公司 | Grain dryer |
| CN105937845A (en) * | 2016-06-04 | 2016-09-14 | 安徽都灵精密机械有限公司 | Novel recirculation grain drier complete machine device |
| CN106907914A (en) * | 2017-04-06 | 2017-06-30 | 吴棕雁 | Multi-layer flat-turning circulating grain dryer |
-
2014
- 2014-06-11 CN CN201420310886.5U patent/CN204177179U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105265572A (en) * | 2015-11-20 | 2016-01-27 | 湖南省金峰机械科技有限公司 | Grain dryer |
| CN105937845A (en) * | 2016-06-04 | 2016-09-14 | 安徽都灵精密机械有限公司 | Novel recirculation grain drier complete machine device |
| CN106907914A (en) * | 2017-04-06 | 2017-06-30 | 吴棕雁 | Multi-layer flat-turning circulating grain dryer |
| CN106907914B (en) * | 2017-04-06 | 2022-05-13 | 吴棕雁 | Multi-layer flat-turning circulating grain dryer |
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